president obama and the first lady did what millions of americans did tonight, handed out candy. trick-or-treaters got a box of white house m&ms, jelly beans, a serving of dried fruit. they've got to do that, and a white house sweet dough butter cookie made by the white house executive pastry chef. not bad. >> that's the place to go halloween night. halloween is also an excuse for adults to dress up. that was matt lauer, the "today" show host running in a baywatch red bathing suit. all the staff dressed up. there we go. mr. t, al roker, laverne and shirley. >> that's matt lauer on the far right. >> that's odds. >> he stole the show. the theme this morning, retro tv for the morning crew. >> showing off those legs. >> happy halloween. thanks for joining us. >> see you tomorrow. >> announcer: it's "the tonight show with jay leno," featuring rickey minor and "the tonight show" band. tonight, jay welcomes -- matthew mcconaughey, horror film director eli roth, the music of the fray, and "jaywalking." and now, jay leno! [ cheers and applause ] ♪ ♪ [ cheers and applause ] >> jay: tha